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Axiometa

Axiometa Pixie M1

Axiometa Pixie M1

The Axiometa Pixie M1 is a powerful and compact development board designed for beginners and experienced makers alike. Built around the ESP32-S3-Mini-1 microcontroller (available in N8 or N4R2 variants), it combines dual-core processing power with built-in Wi-Fi and Bluetooth Low Energy (BLE) connectivity – all in a small package that fits perfectly on a breadboard.

What makes it special?

The Pixie M1 offers 21 programmable pins that you can use for various functions like reading sensors (ADC), detecting button presses (interrupts), touch sensing, and connecting to other devices using common protocols like I2C, SPI, and UART, versatile connection points that can adapt to whatever your project needs.

Built-in features include:

  • Two quality buttons (one for reset, one for you!)
  • Dual LEDs that show power status and activity
  • An integrated NeoPixel (a programmable color LED) for visual feedback
  • Reverse polarity protection – this prevents damage if you accidentally connect power backwards
  • A polyfuse for overcurrent protection –  a resettable fuse, automatically cutting power if too much current flows through the board, then restoring it once the problem is fixed. This protects your board from damage due to electrical overload.
$5.50
$5.50
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Technical Details

- Module: ESP32-S3-Mini-1 N8 or N4R2
- Processor: ESP32-S3 32-Bit, Dual Core
- Clock Speed: 240 MHz
- Memory: 8 MB Flash (N8) or 4 MB Flash + 2 MB PSRAM (N4R2)
- Wi-Fi 4 (802.11 b/g/n)
- Bluetooth 5 (LE)
- ADC Resolution: 12 Bits
- GPIO Pins: 21 programmable (each with ADC, interrupt, touch sensing capability)
- Communication: I2C, SPI, UART (remappable on any GPIO)
- Protection: Reverse polarity diode, polyfuse for overcurrent protection

MCU Datasheet

Board Features

- USB-C
- Reset Button
- User Button
- Power LED
- Activity LED
- V-Sys - External Input 5.0 - 18V
- NeoPixel LED

PCB Design

  • Top

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Arduino Code Example

example.ino 
//Will be added shortly

Guides and Blogs

  • First time setup

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  • Using Core WiFi with Toit

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  • Making first Web Server

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